- Awesome Music / Ear Worm: The whole soundtrack!
- Ensemble Dark Horse:
- Nightmare Fuel: Quite a lot created by the childish art style contrasting with the mature subject matter.
- Spiritual Adaptation: The series is said to have been inspired by The Neverhood (known in Japan as Klaymen Klaymen).
- Ugly Cute: The little girl with the toy bird in the first episode. You'll either want to hold and cuddle her or recoil in revulsion.
- What Do You Mean, It Wasn't Made on Drugs?
YMMV / Kaiba